Sigma-Aldrich
Aldrich® Essentials volumetric flask, class B, meets ASTM E288
Aldrich® gas reducing flask
Aldrich® glass lab kit
Aldrich® in-line bubbler
Aldrich® jacketed Friedrichs coil condenser
Aldrich® jacketed Soxhlet extractor
Aldrich® Kugelrohr glassware set
Aldrich® lecture-bottle station
Aldrich® Liebig condenser
Aldrich® manifold with trap
Aldrich® micro short-path distillation apparatus
Aldrich® microscale condenser
Aldrich® microscale tube
Aldrich® mini gas regulator
Aldrich® modified Friedrichs condenser